IRI
1 Intoduction
This report is one of 493,845 that I will make, and one of 104,070,413 that could be made.
I “toke” the 1.4 TB Linked-In data that was breached in 2020, and turned it into some insights to power my job HUNT.
The insights I could share in this report, that are also related to my goals, are:
- Industry base recruitment trend.
- Company base workforce timeline.
- Current/part workforce info:
- Basic info: Name, job title, status, social link. I could add geo-location for some that have the data, but it would look creepy.
- Their work period.
- Their experiences.
2 About me
Salutations; I’m Joseph, a self-taught data analyst, engineer, and scraper.
Despite life’s challenges, my goal remains a remote job, either full or part-time, and having friends to tackle the challenges of this changing world with.
To show my skills and dedication, I made a project that yielded this tailored report.
3 About the project
3.1 How this project comes to life?
First time I searched for a remote job I scraped contact info from Google map, then switch to LinkedIn… But I could never contact anyone on a “personal level”; So, I remembered the existance of a 2020 LinkedIn data leak and decided to give it a try.
The tools I used are: Python, Polars, and DuckDB
3.2 The process
The process was done in my local machine, and it was as followed.

4 General graphs
4.1 market research indestry’s yearly new recruit count
4.2 iri’s workforce status over the years
5 Workforce sample
5.1 Alexandra Lyrics
Job title: Project director, vice president
Associated: True
Socials: https://linkedin.com/in/alexandra-klaus-sun-lyras-lyrics-2a281015
5.1.1 Alexandra Lyrics’s working period at iri
5.1.2 Gantt plot of Alexandra Lyrics’s experience
5.2 Alicia Dehnart
Job title: Fsr
Associated: True
Socials: https://linkedin.com/in/alicia-dehnart-7a447026
5.2.1 Alicia Dehnart’s working period at iri
5.2.2 Gantt plot of Alicia Dehnart’s experience
5.3 Andy Hut
Job title: Market analist
Associated: False
Socials: https://linkedin.com/in/andy-hut-5a6b6812 | https://linkedin.com/in/andyhut
5.3.1 Andy Hut’s working period at iri
5.3.2 Gantt plot of Andy Hut’s experience
5.4 Anjanita Das
Job title: Senior consultant
Associated: True
Socials: https://linkedin.com/in/anjanita-das-6b52368
5.4.1 Anjanita Das’s working period at iri
5.4.2 Gantt plot of Anjanita Das’s experience
5.5 Anna Marcus
Job title: Client insights
Associated: True
Socials: https://linkedin.com/in/anna-marcus-63b8106
5.5.1 Anna Marcus’s working period at iri
5.5.2 Gantt plot of Anna Marcus’s experience
5.6 Arnaud Manigot
Job title: Responsable technique, flotte nationale des chargã s d’enquãªtes
Associated: True
Socials: https://linkedin.com/in/arnaudmanigot
5.6.1 Arnaud Manigot’s working period at iri
5.6.2 Gantt plot of Arnaud Manigot’s experience
5.7 Blandine De Challemaison
Job title: Compte-clã
Associated: True
Socials: https://linkedin.com/in/blandine-de-challemaison-663b2216 | https://linkedin.com/in/bdechallemaison
5.7.1 Blandine De Challemaison’s working period at iri
5.7.2 Gantt plot of Blandine De Challemaison’s experience
5.8 Bukelwa Langa
Job title: Data analyst
Associated: True
Socials: https://linkedin.com/in/bukelwa-langa-54a26612 | https://linkedin.com/in/bukelwa-langa-944639101
5.8.1 Bukelwa Langa’s working period at iri
5.8.2 Gantt plot of Bukelwa Langa’s experience
5.9 Candy Marciano
Job title: Retail client service and ops consultant
Associated: True
Socials: https://linkedin.com/in/candy-marciano-7672396
5.9.1 Candy Marciano’s working period at iri
5.9.2 Gantt plot of Candy Marciano’s experience
5.10 Carol Davis
Job title: Accounts receivable clerk
Associated: True
Socials: https://linkedin.com/in/carol-davis-2ab783106
5.10.1 Carol Davis’s working period at iri
5.10.2 Gantt plot of Carol Davis’s experience
5.11 Celine Muller
Job title: Compte clã
Associated: True
Socials: https://linkedin.com/in/celine-muller-72248340
5.11.1 Celine Muller’s working period at iri
5.11.2 Gantt plot of Celine Muller’s experience
5.12 Chris Stahlschmidt
Job title: Project director
Associated: False
Socials: https://linkedin.com/in/chris-stahlschmidt-46944aa
5.12.1 Chris Stahlschmidt’s working period at iri
5.12.2 Gantt plot of Chris Stahlschmidt’s experience
5.13 Christene Stelk
Job title: Consultant, retail client solutions
Associated: True
Socials: https://linkedin.com/in/christene-stelk-6a58008
5.13.1 Christene Stelk’s working period at iri
5.13.2 Gantt plot of Christene Stelk’s experience
5.14 Christoph Knoke
Job title: General manager germany
Associated: True
Socials: https://linkedin.com/in/christoph-knoke-a19a65
5.14.1 Christoph Knoke’s working period at iri
5.14.2 Gantt plot of Christoph Knoke’s experience
5.15 Claire Houard
Job title: Financial analyst
Associated: True
Socials: https://linkedin.com/in/claire-houard-716b9432
5.15.1 Claire Houard’s working period at iri
5.15.2 Gantt plot of Claire Houard’s experience
5.16 Client Insights
Job title: Iri
Associated: True
Socials: https://linkedin.com/in/anita-iyer-mba-2ba9079
5.16.1 Client Insights’s working period at iri
5.16.2 Gantt plot of Client Insights’s experience
5.17 Cssbb Cheng
Job title: Manager, client solutions
Associated: False
Socials: https://linkedin.com/in/timcheng616
5.17.1 Cssbb Cheng’s working period at iri
5.17.2 Gantt plot of Cssbb Cheng’s experience
5.18 Fred Marshall
Job title: Principal, client insights
Associated: True
Socials: https://linkedin.com/in/fred-marshall-90159113 | https://facebook.com/fred.marshall.9803 | https://linkedin.com/in/fred-marshall
5.18.1 Fred Marshall’s working period at iri
5.18.2 Gantt plot of Fred Marshall’s experience
5.19 Harrison Conners
Job title: Dimension architecture
Associated: True
Socials: https://linkedin.com/in/harrison-conners-05241817 | https://twitter.com/hbercon3 | https://linkedin.com/in/hconners
5.19.1 Harrison Conners’s working period at iri
5.19.2 Gantt plot of Harrison Conners’s experience
5.20 Heribert Jenus
Job title: Transition- and projectmanager germany
Associated: False
Socials: https://linkedin.com/in/heribert-jenus-86884922
5.20.1 Heribert Jenus’s working period at iri
5.20.2 Gantt plot of Heribert Jenus’s experience
5.21 Jane Ehlert
Job title: Data detective
Associated: True
Socials: https://linkedin.com/in/jane-ehlert-5159311
5.21.1 Jane Ehlert’s working period at iri
5.21.2 Gantt plot of Jane Ehlert’s experience
5.22 Jenn Jones
Job title: Fsr
Associated: True
Socials: https://linkedin.com/in/jenn-jones-85a3ba22
5.22.1 Jenn Jones’s working period at iri
5.22.2 Gantt plot of Jenn Jones’s experience
5.23 Jennifer Trowbridge
Job title: Principal, new business, market and shopper intelligence
Associated: True
Socials: https://linkedin.com/in/jennifer-backus-trowbridge-21bab4
5.23.1 Jennifer Trowbridge’s working period at iri
5.23.2 Gantt plot of Jennifer Trowbridge’s experience
5.24 Jenny Long
Job title: ****
Associated: True
Socials: https://linkedin.com/in/jenny-long-507909194
5.24.1 Jenny Long’s working period at iri
5.24.2 Gantt plot of Jenny Long’s experience
5.25 Jenrry Rivera
Job title: Job coach
Associated: True
Socials: https://linkedin.com/in/jenrry-rivera-791477125
5.25.1 Jenrry Rivera’s working period at iri
5.25.2 Gantt plot of Jenrry Rivera’s experience
5.26 John Morales
Job title: Consultant and lead
Associated: True
Socials: https://linkedin.com/in/john-frias-morales-49243812 | https://linkedin.com/in/john-morales-49243812 | https://twitter.com/johnfmoralesf
5.26.1 John Morales’s working period at iri
5.26.2 Gantt plot of John Morales’s experience
5.27 Jonathan Ernesto
Job title: Consultant, client insights
Associated: True
Socials: https://linkedin.com/in/jonathanernesto | https://linkedin.com/in/jonathan-ernesto-a013ab8 | https://twitter.com/jonernesto
5.27.1 Jonathan Ernesto’s working period at iri
5.27.2 Gantt plot of Jonathan Ernesto’s experience
5.28 Jordan Siegel
Job title: Sales
Associated: True
Socials: https://linkedin.com/in/jordan-siegel-2015202
5.28.1 Jordan Siegel’s working period at iri
5.28.2 Gantt plot of Jordan Siegel’s experience
5.29 Joshua Howard
Job title: Field service representative
Associated: True
Socials: https://linkedin.com/in/--42a61079 | https://linkedin.com/in/joshua-howard-42a61079 | https://linkedin.com/in/joshuahoward88 | https://facebook.com/blackvar0
5.29.1 Joshua Howard’s working period at iri
5.29.2 Gantt plot of Joshua Howard’s experience
5.30 Kaitlin Dietrich
Job title: Client insights analyst-campbells at iri
Associated: True
Socials: https://linkedin.com/in/kaitlin-dietrich-98006226 | https://facebook.com/dietzyspider
5.30.1 Kaitlin Dietrich’s working period at iri
5.30.2 Gantt plot of Kaitlin Dietrich’s experience
5.31 Kathy Van Neck
Job title: Svp, total rewards
Associated: True
Socials: https://facebook.com/kathy.vanneck | https://twitter.com/kvn37 | https://linkedin.com/in/kathy-van-neck-6b15437
5.31.1 Kathy Van Neck’s working period at iri
5.31.2 Gantt plot of Kathy Van Neck’s experience
5.32 Katie Meyer
Job title: Consultant, client insights, fresh coe
Associated: True
Socials: https://linkedin.com/in/katie-meyer-connector | https://linkedin.com/in/katie-meyer-9164313
5.32.1 Katie Meyer’s working period at iri
5.32.2 Gantt plot of Katie Meyer’s experience
5.33 Klaus Gillarek
Job title: Developer business intelligence
Associated: True
Socials: https://linkedin.com/in/klaus-gillarek-184262a8
5.33.1 Klaus Gillarek’s working period at iri
5.33.2 Gantt plot of Klaus Gillarek’s experience
5.34 Laetitia Bergis
Job title: Consultante
Associated: True
Socials: https://linkedin.com/in/laetitia-bergis-4820715b
5.34.1 Laetitia Bergis’s working period at iri
5.34.2 Gantt plot of Laetitia Bergis’s experience
5.35 Lana Lamon
Job title: Director of information technology
Associated: True
Socials: https://linkedin.com/in/lana-lamon-914b7a10 | https://linkedin.com/in/lanalamon
5.35.1 Lana Lamon’s working period at iri
5.35.2 Gantt plot of Lana Lamon’s experience
5.36 Laura Kohlmann
Job title: Client service consultant
Associated: True
Socials: https://linkedin.com/in/lauramaldonado
5.36.1 Laura Kohlmann’s working period at iri
5.36.2 Gantt plot of Laura Kohlmann’s experience
5.37 Linsey Teuben
Job title: Insights consultant | global analytics and consulting
Associated: True
Socials: https://linkedin.com/in/linsey-teuben-612a1023
5.37.1 Linsey Teuben’s working period at iri
5.37.2 Gantt plot of Linsey Teuben’s experience
5.38 Liz Lisuzzo
Job title: Client service analyst
Associated: True
Socials: https://linkedin.com/in/liz-lisuzzo-9042779
5.38.1 Liz Lisuzzo’s working period at iri
5.38.2 Gantt plot of Liz Lisuzzo’s experience
5.39 Lynn Dean
Job title: Principal, client insights
Associated: True
Socials: https://linkedin.com/in/lynnmariedean
5.39.1 Lynn Dean’s working period at iri
5.39.2 Gantt plot of Lynn Dean’s experience
5.40 Malorie Howells
Job title: Client insights, land oâ lakes
Associated: True
Socials: https://linkedin.com/in/malorie-howells-6a58092b
5.40.1 Malorie Howells’s working period at iri
5.40.2 Gantt plot of Malorie Howells’s experience
5.41 Mari Plaza
Job title: Encuestadora
Associated: True
Socials: https://linkedin.com/in/mari-plaza-88445387
5.41.1 Mari Plaza’s working period at iri
5.41.2 Gantt plot of Mari Plaza’s experience
5.42 Marianne Gough
Job title: Audetor
Associated: True
Socials: https://linkedin.com/in/marianne-gough-676aa479
5.42.1 Marianne Gough’s working period at iri
5.42.2 Gantt plot of Marianne Gough’s experience
5.43 Marion Thetas
Job title: Chef de groupe modä les vendus au local
Associated: True
Socials: https://linkedin.com/in/marion-thetas-0988414
5.43.1 Marion Thetas’s working period at iri
5.43.2 Gantt plot of Marion Thetas’s experience
5.44 Melanie Dockray
Job title: Area controller
Associated: False
Socials: https://linkedin.com/in/melanie-dockray-19bb4318a
5.44.1 Melanie Dockray’s working period at iri
5.44.2 Gantt plot of Melanie Dockray’s experience
5.45 Michelle Hart
Job title: Retail client insights director - walmart
Associated: True
Socials: https://linkedin.com/in/michelleleahhart
5.45.1 Michelle Hart’s working period at iri
5.45.2 Gantt plot of Michelle Hart’s experience
5.46 Nancy Clauss
Job title: Principal, client insights
Associated: True
Socials: https://linkedin.com/in/nancy-clauss | https://linkedin.com/in/nancy-clauss-6313861
5.46.1 Nancy Clauss’s working period at iri
5.46.2 Gantt plot of Nancy Clauss’s experience
5.47 Oki Kim
Job title: Research analyst
Associated: True
Socials: https://linkedin.com/in/oki-kim-32ab7148
5.47.1 Oki Kim’s working period at iri
5.47.2 Gantt plot of Oki Kim’s experience
5.48 Olivier Humeau
Job title: Directeur gã nã ral
Associated: True
Socials: https://linkedin.com/in/olivierhumeau
5.48.1 Olivier Humeau’s working period at iri
5.48.2 Gantt plot of Olivier Humeau’s experience
5.49 Pamela Schram
Job title: Fsr
Associated: True
Socials: https://linkedin.com/in/pamela-schram-b6076163 | https://facebook.com/pamela.j.schram
5.49.1 Pamela Schram’s working period at iri
5.49.2 Gantt plot of Pamela Schram’s experience
5.50 Pierre Stephan
Job title: Marketing consultant iri
Associated: False
Socials: https://linkedin.com/in/pierre-stephan-255a8843
5.50.1 Pierre Stephan’s working period at iri
5.50.2 Gantt plot of Pierre Stephan’s experience
5.51 Rahim Borhani
Job title: Vp, analytic r and d
Associated: True
Socials: https://linkedin.com/in/rahim-borhani-103b7b4
5.51.1 Rahim Borhani’s working period at iri
5.51.2 Gantt plot of Rahim Borhani’s experience
5.52 Rob Hohmann
Job title: Client insights
Associated: True
Socials: https://linkedin.com/in/rob-hohmann-245a692 | https://facebook.com/rob.hohmann1
5.52.1 Rob Hohmann’s working period at iri
5.52.2 Gantt plot of Rob Hohmann’s experience
5.53 Ron Cooper
Job title: Vice president technology services
Associated: False
Socials: https://linkedin.com/in/ron-cooper-4b455013
5.53.1 Ron Cooper’s working period at iri
5.53.2 Gantt plot of Ron Cooper’s experience
5.54 Sathya Dornala
Job title: Consultant
Associated: True
Socials: https://linkedin.com/in/sathyadornala | https://linkedin.com/in/sathya-dornala-pmp-itil-59839016 | https://facebook.com/sathya.dornala
5.54.1 Sathya Dornala’s working period at iri
5.54.2 Gantt plot of Sathya Dornala’s experience
5.55 Tim Austen
Job title: Financial applications consultant
Associated: False
Socials: https://linkedin.com/in/tim-austen-5962605
5.55.1 Tim Austen’s working period at iri
5.55.2 Gantt plot of Tim Austen’s experience
5.56 Tipton Gustafson
Job title: Principal, media center of excellence
Associated: True
Socials: https://linkedin.com/in/tipton-gustafson-8b901b6 | https://linkedin.com/in/tiptongustafson
5.56.1 Tipton Gustafson’s working period at iri
5.56.2 Gantt plot of Tipton Gustafson’s experience
5.57 Valérie Rousseau
Job title: Chargã e d’ã tudes
Associated: False
Socials: https://linkedin.com/in/valérie-rousseau-60a21361
5.57.1 Valérie Rousseau’s working period at iri
5.57.2 Gantt plot of Valérie Rousseau’s experience
5.58 Veronica Rondon
Job title: Asistente
Associated: False
Socials: https://linkedin.com/in/veronica-rondon-a511794b
5.58.1 Veronica Rondon’s working period at iri
5.58.2 Gantt plot of Veronica Rondon’s experience
5.59 Victor Arbouet
Job title: Chargã de clientã le
Associated: True
Socials: https://linkedin.com/in/victor-arbouet-7a04b593
5.59.1 Victor Arbouet’s working period at iri
5.59.2 Gantt plot of Victor Arbouet’s experience
5.60 Vishnu Lingadi
Job title: Data analyst
Associated: True
Socials: https://linkedin.com/in/vishnu-lingadi-3873752